The plastic pulverizer is mainly used to pulverize various plastic plastics and rubber such as plastic profiles, pipes, rods, silk threads, films, and waste rubber products. Granules can be directly used for extrusion and injection molding.
Plastic shredders can be roughly divided into the following three categories:
Hard plastic pulverizer: This machine is suitable for pulverizing all kinds of small and medium-sized plastic plates:
1. Crushing and recycling of ABS, PE, PP boards, and other boards.
2. The uniquely designed rectangular feeding port for the crushing of board materials facilitates the crushing of longboards and improves work efficiency. An optional suction fan and material storage barrel can be used to form a board crushing and recycling system, which can give full play to the recycling efficiency.
3. The sealed bearing is used to keep the bearing running well for a long time; the knife shape design is reasonable, and the product is evenly granulated; the knife seat is heat-shrinkable, and the shape design is beautiful and generous.
Plastic strong crusher:
1. The structure of the sheet knife is between the claw knife and the flat knife, suitable for crushing plastic products such as ordinary sheets, pipes, profiles, plates, and packaging materials.
2. The general-purpose plastic pulverizer adopts sealed bearings to keep the bearings rotating well for a long time; the knife shape design is reasonable, and the alloy steel blades are used to make the product evenly granulated; the knife seat is heat-shrinkable, and has passed strict balance tests. Beautiful and generous.
Plastic pipe plastic shredder:
1. It is suitable for crushing all kinds of small and medium-sized plastic pipes, such as PE, PVC pipes, silicon core pipes, and other pipes for crushing and recycling.
2. The uniquely designed circular tube feeding port for crushing pipe materials facilitates the crushing of long pipe materials and improves work efficiency. The optional suction fan and storage tank can form a pipe crushing and recycling system, which can give full play to the recycling efficiency.
3. The sealed bearing is used to keep the bearing running well for a long time; the knife shape design is reasonable, and the product is evenly granulated; the knife seat is heat-shrinkable, and the shape design is beautiful and generous.
Maintenance and maintenance of plastic shredder
1. The plastic crusher should be placed in a ventilated position to ensure the heat dissipation of the motor and prolong its life
2. Lubricating oil should be added to the bearings regularly to ensure the lubricity between the bearings
3. Regularly check the knife screw. After using the new plastic crusher for 1 hour, use tools to tighten the moving knife and the screw of the fixed knife to strengthen the fixity between the blade and the knife holder.
4. To ensure the sharpness of the cutting edge of the knife, the knife should be checked frequently to ensure its sharpness and reduce unnecessary damage to other parts caused by the blunt edge of the knife
5. When changing knives, the gap between the moving knife and the fixed knife: 0.8MM is better for crushers above 20HP, and 0.5MM is better for crushers below 20HP. The thinner the recycled material, the larger the gap.
6. Before starting for the second time, the remaining debris in the machine room should be removed to reduce the starting resistance. The inertia cover and pulley cover should be opened regularly, and the ash outlet under the flange should be cleared because the powder discharged from the plastic crusher room enters the Rotary shaft bearing
7. The machine should be well grounded
8. Regularly check whether the belt of the plastic crusher is loose and tighten it in time.
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